Extract (noun). a draught or copy of writing; certified copy of the proceedings in an action and the judgement therein, with an order for execution. Origin: [L. extractus, p. p. of extrahere to extract; ex out + trahere to draw. See Trace, and cf.
One long-standing idea is that the amygdala consists of an evolutionarily primitive division associated with the olfactory system (cortical, medial and central nuclei) and an evolutionarily newer division associated with the neocortex (lateral, basal, and accessory basal nuclei).tructural and/or functional changes in the amygdala are associated with a wide variety of psychiatric conditions in humans. Included are various anxiety disorders (PTSD, phobia, and panic), depression, schizophrenia, and autism, to name a few.
The amygdala is an important part of the brain, which assists in responses of fear and pleasure. The abnormal working of the amygdaloid body can lead to various clinical conditions including developmental delay, depression, anxiety, and autism.he amygdaloid body is also known as the amygdaloid nucleus. This is an oval structure located within the temporal lobe of the human brain. The structure is a small part of the brain and is closely associated with the hypothalamus, cingulated gyrus, and hippocampus.